Do your broad based Trading Systems earn more per share on NYSE or Nasdaq Stocks?

NYSE Higher $ per share

Nasdaq Higher $ per share

Both about equal

This is a poll for System traders who run their systems on a broad base of stocks both listed (NYSE) and un-listed (Nasdaq). Are your long term per share numbers higher on NYSE, Nasdaq or both about the same?

Feel free to comment on your thoughts of why your results are as they are, and if you feel they will be affected by hybrid.